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Niterói, Rio de Janeiro, Brazil — Sunrise, Sunset, and Daylength, December 2025

Daylight

5:53 am – 5:45 pm
11 hours, 51 minutes

Current Time: Sep 10, 2025 at 9:49:59 am
Sun Direction: 50° Northeast
Sun Altitude: 49.9°
Sun Distance: 93.595 million mi
Next Equinox: Sep 22, 2025 3:19 pm (Vernal)
Sunrise Today: 5:53 am 85° East
Sunset Today: 5:45 pm 275° West

2025 Sun Graph for Niterói

December 2025 — Sun in Niterói

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2025 Sunrise/Sunset Daylength Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Dec Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi
1 4:58 am (114°) 6:24 pm (246°) 13:26:17 +0:37 3:33 am 7:50 pm 4:04 am 7:19 pm 4:33 am 6:49 pm 11:41 am (89.0°) 91.658
2 4:58 am (114°) 6:25 pm (246°) 13:26:53 +0:36 3:33 am 7:51 pm 4:04 am 7:20 pm 4:33 am 6:50 pm 11:42 am (89.2°) 91.643
3 4:58 am (115°) 6:26 pm (245°) 13:27:27 +0:34 3:33 am 7:51 pm 4:04 am 7:20 pm 4:33 am 6:51 pm 11:42 am (89.3°) 91.628
4 4:58 am (115°) 6:26 pm (245°) 13:28:00 +0:32 3:33 am 7:52 pm 4:04 am 7:21 pm 4:33 am 6:51 pm 11:42 am (89.4°) 91.614
5 4:59 am (115°) 6:27 pm (245°) 13:28:31 +0:31 3:33 am 7:53 pm 4:04 am 7:22 pm 4:34 am 6:52 pm 11:43 am (89.6°) 91.601
6 4:59 am (115°) 6:28 pm (245°) 13:29:01 +0:29 3:33 am 7:54 pm 4:04 am 7:23 pm 4:34 am 6:53 pm 11:43 am (89.7°) 91.588
7 4:59 am (115°) 6:28 pm (245°) 13:29:29 +0:27 3:33 am 7:54 pm 4:04 am 7:23 pm 4:34 am 6:53 pm 11:44 am (89.8°) 91.576
8 4:59 am (115°) 6:29 pm (245°) 13:29:55 +0:25 3:33 am 7:55 pm 4:04 am 7:24 pm 4:34 am 6:54 pm 11:44 am (89.9°) 91.564
9 4:59 am (115°) 6:30 pm (245°) 13:30:19 +0:24 3:33 am 7:56 pm 4:04 am 7:25 pm 4:34 am 6:55 pm 11:44 am (90.0°) 91.553
10 5:00 am (115°) 6:30 pm (245°) 13:30:41 +0:22 3:33 am 7:57 pm 4:04 am 7:25 pm 4:34 am 6:55 pm 11:45 am (89.9°) 91.542
11 5:00 am (116°) 6:31 pm (244°) 13:31:01 +0:20 3:33 am 7:57 pm 4:05 am 7:26 pm 4:35 am 6:56 pm 11:45 am (89.8°) 91.532
12 5:00 am (116°) 6:32 pm (244°) 13:31:20 +0:18 3:34 am 7:58 pm 4:05 am 7:27 pm 4:35 am 6:57 pm 11:46 am (89.8°) 91.522
13 5:01 am (116°) 6:32 pm (244°) 13:31:37 +0:16 3:34 am 7:59 pm 4:05 am 7:27 pm 4:35 am 6:57 pm 11:46 am (89.7°) 91.512
14 5:01 am (116°) 6:33 pm (244°) 13:31:51 +0:14 3:34 am 7:59 pm 4:06 am 7:28 pm 4:36 am 6:58 pm 11:47 am (89.6°) 91.503
15 5:01 am (116°) 6:33 pm (244°) 13:32:04 +0:12 3:35 am 8:00 pm 4:06 am 7:29 pm 4:36 am 6:59 pm 11:47 am (89.6°) 91.495
16 5:02 am (116°) 6:34 pm (244°) 13:32:15 +0:10 3:35 am 8:01 pm 4:06 am 7:29 pm 4:36 am 6:59 pm 11:48 am (89.5°) 91.486
17 5:02 am (116°) 6:34 pm (244°) 13:32:24 +0:08 3:35 am 8:01 pm 4:07 am 7:30 pm 4:37 am 7:00 pm 11:48 am (89.5°) 91.478
18 5:02 am (116°) 6:35 pm (244°) 13:32:31 +0:06 3:36 am 8:02 pm 4:07 am 7:30 pm 4:37 am 7:00 pm 11:49 am (89.5°) 91.471
19 5:03 am (116°) 6:36 pm (244°) 13:32:36 +0:04 3:36 am 8:02 pm 4:08 am 7:31 pm 4:38 am 7:01 pm 11:49 am (89.5°) 91.464
20 5:03 am (116°) 6:36 pm (244°) 13:32:39 +0:03 3:36 am 8:03 pm 4:08 am 7:31 pm 4:38 am 7:01 pm 11:50 am (89.4°) 91.457
21 5:04 am (116°) 6:37 pm (244°) 13:32:40 +0:01 3:37 am 8:03 pm 4:08 am 7:32 pm 4:39 am 7:02 pm 11:50 am (89.4°) 91.450
22 5:04 am (116°) 6:37 pm (244°) 13:32:39 < 1s 3:37 am 8:04 pm 4:09 am 7:32 pm 4:39 am 7:02 pm 11:51 am (89.4°) 91.444
23 5:05 am (116°) 6:37 pm (244°) 13:32:36 −0:02 3:38 am 8:04 pm 4:09 am 7:33 pm 4:40 am 7:03 pm 11:51 am (89.5°) 91.438
24 5:05 am (116°) 6:38 pm (244°) 13:32:31 −0:04 3:39 am 8:05 pm 4:10 am 7:33 pm 4:40 am 7:03 pm 11:52 am (89.5°) 91.433
25 5:06 am (116°) 6:38 pm (244°) 13:32:24 −0:06 3:39 am 8:05 pm 4:11 am 7:34 pm 4:41 am 7:04 pm 11:52 am (89.5°) 91.427
26 5:07 am (116°) 6:39 pm (244°) 13:32:16 −0:08 3:40 am 8:06 pm 4:11 am 7:34 pm 4:41 am 7:04 pm 11:53 am (89.5°) 91.423
27 5:07 am (116°) 6:39 pm (244°) 13:32:05 −0:10 3:40 am 8:06 pm 4:12 am 7:35 pm 4:42 am 7:04 pm 11:53 am (89.6°) 91.419
28 5:08 am (116°) 6:40 pm (244°) 13:31:52 −0:12 3:41 am 8:06 pm 4:12 am 7:35 pm 4:43 am 7:05 pm 11:54 am (89.6°) 91.415
29 5:08 am (116°) 6:40 pm (244°) 13:31:37 −0:14 3:42 am 8:07 pm 4:13 am 7:35 pm 4:43 am 7:05 pm 11:54 am (89.7°) 91.412
30 5:09 am (116°) 6:40 pm (244°) 13:31:21 −0:16 3:42 am 8:07 pm 4:14 am 7:35 pm 4:44 am 7:05 pm 11:55 am (89.8°) 91.409
31 5:10 am (116°) 6:41 pm (244°) 13:31:02 −0:18 3:43 am 8:07 pm 4:14 am 7:36 pm 4:44 am 7:06 pm 11:55 am (89.8°) 91.407
* All times are local time for Niterói. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (summer solstice) in Niterói is at 12:03 pm on Sunday, December 21, 2025. In terms of daylight, this day is 2 hours, 49 minutes longer than the June solstice. In locations south of the equator, the longest day of the year is around this date.

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